diff --git a/ui/interface_manager.py b/ui/interface_manager.py
index e5e0c626..8dd049eb 100644
--- a/ui/interface_manager.py
+++ b/ui/interface_manager.py
@@ -18,6 +18,7 @@ class InterfaceManager:
         """设置树形控件引用并更新场景树"""
         self.treeWidget = treeWidget
 
+
         # 添加右键菜单
         # self.treeWidget.setContextMenuPolicy(Qt.CustomContextMenu)
         # self.treeWidget.customContextMenuRequested.connect(self.showTreeContextMenu)